Stepwise Current Increment Sintering of Silver Nanoparticle Structures
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Dongkeun | - |
dc.contributor.author | Hussain, Arif | - |
dc.contributor.author | Lee, Hee-Lak | - |
dc.contributor.author | Moon, Yoon-Jae | - |
dc.contributor.author | Hwang, Junyoung | - |
dc.contributor.author | Moon, Seung-Jae | - |
dc.date.accessioned | 2022-07-06T12:06:10Z | - |
dc.date.available | 2022-07-06T12:06:10Z | - |
dc.date.created | 2021-12-06 | - |
dc.date.issued | 2021-10 | - |
dc.identifier.issn | 2073-4352 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/140853 | - |
dc.description.abstract | Owing to its unique properties, silver (Ag) in the form of nanoparticle (NP) ink promises to play a vital role in the development of printed and flexible electronics. Once printed, metal NP inks require a thermal treatment process called sintering to render them conductive. Among the various methods, electrical sintering is a highly selective and rapid sintering method. Here, we studied the electrical sintering of inkjet-printed Ag NP lines via a stepwise current increment sintering (SCIS) technique. In the SCIS technique, the supplied electric current was gradually increased in multiple steps from low electric currents to higher electric currents to avoid thermal damage to the printed Ag NP ink lines. In less than 0.15 s, a line resistivity as low as 6.8 mu omega cm was obtained which was comparable with furnace sintered line resistivity of 6.13 mu omega cm obtained at 250 & DEG;C in 600 s. Furthermore, a numerical model was developed for the SCIS process temperature estimation. The results enabled us to elaborate on the relationship between the Ag NP line resistivity and the process temperature under various electric currents. Under the applied SCIS technique, a stable sintering process was carried out avoiding the conductive ink line and substrate damage. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.title | Stepwise Current Increment Sintering of Silver Nanoparticle Structures | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Moon, Seung-Jae | - |
dc.identifier.doi | 10.3390/cryst11101264 | - |
dc.identifier.scopusid | 2-s2.0-85118196025 | - |
dc.identifier.wosid | 000713782300001 | - |
dc.identifier.bibliographicCitation | CRYSTALS, v.11, no.10, pp.1 - 10 | - |
dc.relation.isPartOf | CRYSTALS | - |
dc.citation.title | CRYSTALS | - |
dc.citation.volume | 11 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 10 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Crystallography | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Crystallography | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | INK | - |
dc.subject.keywordPlus | SEMICONDUCTOR | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | MORTALITY | - |
dc.subject.keywordPlus | PLASMA | - |
dc.subject.keywordAuthor | electrical sintering | - |
dc.subject.keywordAuthor | stepwise current increment | - |
dc.subject.keywordAuthor | silver nanoparticles | - |
dc.subject.keywordAuthor | numerical modeling | - |
dc.subject.keywordAuthor | resistivity | - |
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